refactoring (b02ed450) · Commits · Адлан Шамавов / iqdevTranningProgram

.gitignore

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0 → 100644

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		<?php

		declare(strict_types=1);

		namespace App\Action;

		class Functions
		{
		/**
		* Выполняет сортировку массива по убыванию цены
		* @param array $array
		* @return array
		*/

		public function sortPrice(array $array): array
		{
		$prices = array_column($array, 'price');
		$counts = array_column($array, 'count');
		array_multisort(
		$prices,
		SORT_DESC,
		$counts,
		SORT_ASC, $array
		);
		return $array;
		}

		/**
		* На выход должна вернуть отсортированный массив по ключу price DESC
		* и во вторую очередь по count ASC:
		* [['price'=>12, 'count'=>4], ['price'=>10, 'count'=>2], ['price'=>8, 'count'=>4],
		* ['price'=>8, 'count'=>5], ['price'=>5, 'count'=>5],]
		*/

		/**
		* Найдет элемент с указаным id
		* @param array $array - массив, содержащий элементы со структурой
		* [
		* 'id' => 30,
		* 'name' => 'Jhon',
		* 'age' => 23,
		* ]
		* @param $id - ид искомого элемента
		* @return ?array - найденный элемент
		*/

		public function search(array $array, int $id): ?array
		{
		$rowId = array_search($id, array_column($array, 'id'), false);
		if ($rowId !== false) {
		return $array[$rowId];
		}
		return null;
		}
		}

+17 −15

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		@@ -2,30 +2,32 @@

		namespace App\Controller;

		use App\Action\Functions;
		use App\Validation\ArrayValidation;
		use Symfony\Component\HttpFoundation\Request;
		use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
		use Symfony\Component\HttpFoundation\Response;
		use Symfony\Component\Routing\Attribute\Route;

		class HomeController extends AbstractController
		{
		#[Route('/search/{id}', name: 'home_search')]
		public function search(int $id): Response
		private Functions $functions;

		public function __construct(Functions $functions)
		{
		$array = [
		['id'=>10, 'name'=>'Jhon', 'age'=>23],
		['id'=>32, 'name'=>'Alex', 'age'=>34],
		['id'=>54, 'name'=>'Bob', 'age'=>45],
		['id'=>6, 'name'=>'Mike', 'age'=>61],
		];
		$rowId = array_search($id, array_column($array, 'id'));
		return $this->json($rowId);
		$this->functions = $functions;
		}

		#[Route('/', name: 'home')]
		public function home(): Response
		#[Route('/', name: 'home', methods: ['POST'])]
		public function home(Request $request): Response
		{
		return $this->redirectToRoute('home_search', [
		'id' => 32
		]);
		$id = $request->query->getInt('id');
		$array = $request->get('arr');
		$errors = ArrayValidation::validate($array);
		if (count($errors) > 0) {
		return new Response((string)$errors);
		}
		$result = $this->functions->search($array, $id);
		return $this->json($result);
		}
		}

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+28 −0

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		<?php

		namespace App\Validation;

		use Symfony\Component\Validator\Validation;
		use Symfony\Component\Validator\Constraints as Assert;
		use Symfony\Component\Validator\ConstraintViolationListInterface;

		class ArrayValidation
		{
		public static function validate(array $array): ConstraintViolationListInterface
		{
		$validator = Validation::createValidator();
		$constraints = new Assert\Optional([
		new Assert\Collection([
		new Assert\Optional([
		new Assert\Type('array'),
		new Assert\Collection([
		'id' => new Assert\Type('int'),
		'name' => new Assert\Type('string'),
		'age' => new Assert\Type('int'),
		])
		])
		])
		]);
		return $validator->validate($array, $constraints);
		}
		}
		No newline at end of file